343020000133201 has 4 divisors (see below), whose sum is σ = 343355964874804. Its totient is φ = 342684035391600.

The previous prime is 343020000133157. The next prime is 343020000133219. The reversal of 343020000133201 is 102331000020343.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 296622773107600 + 46397227025601 = 17222740^2 + 6811551^2 .

It is a cyclic number.

It is not a de Polignac number, because 343020000133201 - 2¹¹ = 343020000131153 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (343020000133901) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 167982369270 + ... + 167982371311.

It is an arithmetic number, because the mean of its divisors is an integer number (85838991218701).

Almost surely, 2^{343020000133201} is an apocalyptic number.

It is an amenable number.

343020000133201 is a deficient number, since it is larger than the sum of its proper divisors (335964741603).

343020000133201 is a wasteful number, since it uses less digits than its factorization.

343020000133201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 335964741602.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 343020000133201 its reverse (102331000020343), we get a palindrome (445351000153544).

The spelling of 343020000133201 in words is "three hundred forty-three trillion, twenty billion, one hundred thirty-three thousand, two hundred one".